Re: [PATCHv4 02/39] block: implement add_bdi_stat()

2013-05-22 Thread Kirill A. Shutemov
Dave Hansen wrote: > On 05/11/2013 06:22 PM, Kirill A. Shutemov wrote: > > From: "Kirill A. Shutemov" > > > > We're going to add/remove a number of page cache entries at once. This > > patch implements add_bdi_stat() which adjusts bdi stats by arbitrary > > amount. It's required for batched page

Re: [PATCHv4 02/39] block: implement add_bdi_stat()

2013-05-21 Thread Dave Hansen
On 05/11/2013 06:22 PM, Kirill A. Shutemov wrote: > From: "Kirill A. Shutemov" > > We're going to add/remove a number of page cache entries at once. This > patch implements add_bdi_stat() which adjusts bdi stats by arbitrary > amount. It's required for batched page cache manipulations. Add, but